4661263577625 has 16 divisors (see below), whose sum is σ = 7756342593792. Its totient is φ = 2486007241200.

The previous prime is 4661263577611. The next prime is 4661263577627. The reversal of 4661263577625 is 5267753621664.

It is a happy number.

It is not a de Polignac number, because 4661263577625 - 2¹⁵ = 4661263544857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4661263577627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6215017729 + ... + 6215018478.

It is an arithmetic number, because the mean of its divisors is an integer number (484771412112).

Almost surely, 2^{4661263577625} is an apocalyptic number.

It is an amenable number.

4661263577625 is a deficient number, since it is larger than the sum of its proper divisors (3095079016167).

4661263577625 is a wasteful number, since it uses less digits than its factorization.

4661263577625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12430036225 (or 12430036215 counting only the distinct ones).

The product of its digits is 76204800, while the sum is 60.

The spelling of 4661263577625 in words is "four trillion, six hundred sixty-one billion, two hundred sixty-three million, five hundred seventy-seven thousand, six hundred twenty-five".